Resident of Upstate NY Report Hearing Loud Booms, Strange Noise
Numerous people around the Jamestown area reported loud booms between 6:15-6:45 Sunday evening.
The county sheriff's office reported several dozen saying it sounded like, extremely loud thunder, a cannon, or some type of explosion. One woman reported that he house shook.
Mark Castner, director of Canisius College's seismograph station, tells News 4 that seismograph measured "no significant movement" at all Sunday afternoon.
Neither did the New England Seismic Network (NESN), nor the United States Geologial Survey (USGS).
That doesn't necessarily rule out the possibility of seismic activity completely. However, geophysicists at the USGS don't classify seismic events as "earthquakes" unless they register a 2.5 magnitude or greater.